Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 7ft (2.2m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 7.5ft (2.3m), 7s period with ENE swell.
- Evening surf: Evening surf (18 Oct, local time) - 8ft (2.5m), 7s period with ENE swell.
The current surf forecast for Irmas/Leftpoint at 2PM is: 2.2m 7s primary swell from a East-northeast direction and 0.5m 13s secondary swell from a South direction (forecast issued at 07:00am October 18). An open ocean swell of 0.9m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 7ft (2.2m) | 7s |
| Afternoon (18 Oct) | 7.5ft (2.3m) | 7s |
| Evening (18 Oct) | 8ft (2.5m) | 7s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 25°C on Sun morning, min 24°C on Sun night). Mainly strong winds. | |||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | |||||||||||||||||||||
5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 471 | 485 | 446 | 471 | 603 | 740 | 800 | 881 | 763 | 637 | 743 | 780 | 780 | 838 | 838 | 604 | 540 | 540 | 743 | 725 | 838 | 749 | 866 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 9:24AM0.54m | 10:57PM0.23m | 10:21AM0.54m | 11:38PM0.28m | 11:07AM0.55m | ||||||||||||||||||
Low Tide | 5:45PM0.12m | 2:57AM0.19m | 6:08PM0.10m | 4:25AM0.18m | 6:28PM0.08m | ||||||||||||||||||
 |  | | | | | | | | | | | |  | | | | |  | | | | | |
 | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 |
Feels °C | 21 | 20 | 21 | 20 | 20 | 20 | 21 | 19 | 19 | 21 | 21 | 21 | 21 | 21 | 20 | 21 | 21 | 20 | 19 | 21 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | N 13 | N 13 | N 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 |
| kJ | 339 | 324 | 289 | 228 | 224 | 213 | 164 | 151 | 110 | 112 | 85 | 86 | 86 | 62 | 62 | 61 | 59 | 37 | 36 | 35 | 34 | 33 | 20 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | S 12 | SW 16 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SSW 14 | SW 15 | SW 16 |
| kJ | 84 | 84 | 84 | 82 | 28 | 47 | 69 | 45 | 44 | 44 | 44 | 44 | 25 | 60 | 63 | 64 | 64 | 65 | 65 | 35 | 20 | 57 | 62 |
Swell 3 Height (m) Direction Period (s) | NW 15 | NW 15 | NW 14 | NW 14 | NW 13 | SW 17 | S 12 | SW 17 | NW 12 | NW 12 | NW 12 | NW 12 | SW 15 | S 12 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 |
| kJ | 35 | 54 | 54 | 31 | 46 | 70 | 46 | 71 | 38 | 23 | 23 | 21 | 57 | 25 | 25 | 24 | 22 | 21 | 21 | 21 | 21 | 9 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 471 | 485 | 446 | 471 | 603 | 740 | 800 | 881 | 763 | 637 | 743 | 780 | 780 | 838 | 838 | 604 | 540 | 540 | 743 | 725 | 838 | 749 | 866 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 58 | 110 | 64 | 109 | 109 | 110 | 110 | 58 | 109 | 64 | 58 | 139 | 64 | 64 | 110 | 58 | 50 | 58 | 139 | 139 | 140 | 140 | 139 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Irmas/Leftpoint surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest